
   html,body,div,ul,li,img,dd,dl,dt{border: 0;padding: 0;margin: 0;}
   body{background: #A8E15A;position: relative;}
  .mengxing{width: 100%;height:650px;background: url("../images/bg.png") no-repeat top center;}

  .mx_con{width: 810px;margin: 0 auto;}
  .baoming{width: 140px;height: 50px;position: absolute;top: 42px;left: 120px;}
  .qr{width: 140px;height: 50px;position: absolute;top: 20px;left: 120px;}
  .mx_con .img1{width:100%;height: 136px;background: url("../images/img%20(1).png") no-repeat center;}
  .mx_con .img2{width:100%;height: 116px;background: url("../images/img%20(2).png") no-repeat center;position: relative;}
  .mx_con .img3{width:100%;height: 180px;background: url("../images/img%20(3).gif") no-repeat center;position: relative;}
  .mx_con .img4{width:100%;height: 218px;background: url("../images/img%20(4).png") no-repeat center;}

   .qr_box{width:100%;height:100%;position:fixed;background:url(../images/btm_bg_hei.png) repeat;text-align:center;display:table-cell;*display: block; vertical-align:middle;display:none;z-index:99;left:0;top:0;}
   .qr_box span{height:100%;display:inline-block; vertical-align:middle;}
   .qr_box img{vertical-align:middle;}
   .qr_box_li{width:auto;height:auto;display:inline;}
   .close_btn{display:block;width:30px;height:30px;background:url(../images/close.png) no-repeat;position:absolute;right:10px;top:10px;}

 






